hi. sorry if i posted in wrong section.

i have windows 10 pro x64 on my laptop with 4GB of ram.

when i open a folder which contains programs (exe files), all icons are white (empty) and it slowely generate thumbnails of icons, the main problem is: this progress repeats everytime i open the folder. i mean it doesnt save (or cache) the thumbnails of icons.

what should i do to fix it? it was ok in 8.1